David H. Shepard papers
Language: eng
Number of pages: 50
Subjects: Optical character recognition devices; Optical character recognition; Wind power; Patents
Description: Correspondence, notes and notebooks, patents, biographical material, and photographs relating to Shepard's experiments with an optical character recognition device and high-altitude wind power.
Notes: Open to research.

Gift, Len Shepard, 2008.

Engineer and inventor.

Collection material in English.